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c5c47902abbd739ee5d7d07fcbebb6703d25f2d9
qemu/include/system
History
Nathan Chen 6befa55274 iommufd: Introduce handler for device ATS support 
Introduce a support_ats() handler that returns whether ATS is supported
for a device associated with a host IOMMU device, checking if the
IOMMU_HW_CAP_PCI_ATS_NOT_SUPPORTED capability bit is set.

Implement this handler in a new function for iommufd.

Suggested-by: Shameer Kolothum <skolothumtho@nvidia.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Shameer Kolothum <skolothumtho@nvidia.com>
Signed-off-by: Nathan Chen <nathanc@nvidia.com>
Link: https://lore.kernel.org/qemu-devel/20260623204943.989903-2-nathanc@nvidia.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2026-07-07 07:12:46 +02:00
..
accel-blocker.h
…
accel-irq.h
accel/accel-irq: add generic begin_route_changes
2026-06-25 19:08:45 +02:00
address-spaces.h
include/system: Move exec/address-spaces.h to system/address-spaces.h
2025-04-23 14:08:21 -07:00
balloon.h
include: reorganize memory API headers
2025-12-27 10:11:09 +01:00
block-backend-common.h
…
block-backend-global-state.h
block-backend: mark blk_io_limits_disable() as GRAPH_UNLOCKED
2025-07-14 15:42:12 +02:00
block-backend-io.h
block: Add flags parameter to blk_*_pdiscard()
2026-05-19 17:25:48 +02:00
block-backend.h
…
block-ram-registrar.h
include: reorganize memory API headers
2025-12-27 10:11:09 +01:00
blockdev.h
…
confidential-guest-support.h
accel/kvm: add confidential class member to indicate guest rebuild capability
2026-02-27 14:22:07 +01:00
cpu-throttle.h
…
cpu-timers-internal.h
include/qemu/atomic: Drop aligned_{u}int64_t
2026-01-17 10:46:51 +11:00
cpu-timers.h
include/exec: Split out icount.h
2025-04-23 14:08:44 -07:00
cpus.h
bsd-user, linux-user: introduce qemu_process_cpu_events
2025-09-17 19:00:56 +02:00
cryptodev-vhost-user.h
…
cryptodev-vhost.h
…
cryptodev.h
…
device_tree.h
hw: Centralize handling of -machine dumpdtb option
2025-02-24 15:03:42 +00:00
dirtylimit.h
…
dirtyrate.h
…
dma.h
include/system: Move exec/address-spaces.h to system/address-spaces.h
2025-04-23 14:08:21 -07:00
dump-arch.h
…
dump.h
…
event-loop-base.h
block: rename block/aio.h to qemu/aio.h
2025-12-27 10:11:12 +01:00
host_iommu_device.h
iommufd: Introduce handler for device ATS support
2026-07-07 07:12:46 +02:00
hostmem.h
include/system: Move exec/memory.h to system/memory.h
2025-04-23 14:08:21 -07:00
hvf_int.h
accel: Use GdbBreakpointType enum
2026-07-06 15:42:18 +02:00
hvf.h
hw/arm, target/arm: nested virtualisation on HVF
2026-05-05 09:25:21 +01:00
hw_accel.h
accel: Add Nitro Enclaves accelerator
2026-02-27 08:18:31 +01:00
igvm-cfg.h
igvm: Pass machine state to IGVM file processing
2026-02-03 08:32:33 +01:00
igvm-internal.h
igvm: Report error on missing parameter area in directive handlers
2026-07-02 11:14:19 +02:00
igvm.h
typedefs: move QIgvm out of typedefs.h
2026-03-12 12:02:55 +01:00
iommufd.h
Merge tag 'pull-target-arm-20260616' of https://gitlab.com/pm215/qemu into staging
2026-06-17 10:17:03 -04:00
ioport.h
include/system: Move exec/ioport.h to system/ioport.h
2025-04-23 14:08:21 -07:00
iothread.h
qapi/iothread: introduce poll-weight parameter for aio-poll
2026-04-29 11:31:44 -04:00
kvm_int.h
accel: Remove AccelOpsClass::supports_guest_debug
2026-07-06 15:42:18 +02:00
kvm_xen.h
system/kvm_xen: Include missing 'exec/target_page.h' header
2026-05-06 12:37:33 +02:00
kvm.h
accel: Use GdbBreakpointType enum
2026-07-06 15:42:18 +02:00
memory_cached.h
system/memory: Constify various MemoryRegionCache arguments
2026-06-18 14:27:04 +02:00
memory_ldst_cached.h.inc
system/memory: Constify various MemoryRegionCache arguments
2026-06-18 14:27:04 +02:00
memory_ldst_endian.h.inc
system/memory: Define address_space_ldst[Q] endian variants via template
2026-01-22 10:48:45 +01:00
memory_ldst_phys_endian.h.inc
system/memory: Define address_space_ldst[Q] endian variants via template
2026-01-22 10:48:45 +01:00
memory_ldst_phys.h.inc
system: Allow restricting the legacy ld/st_phys() 'native-endian' API
2026-01-22 10:48:45 +01:00
memory_ldst.h.inc
system: Allow restricting legacy address_space_ldst() native-endian API
2026-01-22 10:48:45 +01:00
memory_mapping.h
include: reorganize memory API headers
2025-12-27 10:11:09 +01:00
memory.h
system/memory: implement RamDiscardManager multi-source aggregation
2026-06-22 17:08:48 -04:00
mshv_int.h
accel/mshv: Replace @dirty field by generic CPUState::vcpu_dirty field
2026-07-06 15:42:18 +02:00
mshv.h
accel/mshv: use s->irq_routes in commit_routes
2026-06-25 19:09:20 +02:00
nitro-accel.h
accel: Add Nitro Enclaves accelerator
2026-02-27 08:18:31 +01:00
numa.h
…
nvmm.h
accel/nvmm: Expose nvmm_enabled() to common code
2025-07-04 14:43:46 +02:00
os-posix.h
os: add an ability to lock memory on_fault
2025-02-12 11:36:01 -05:00
os-wasm.h
include/qemu/osdep.h: Add Emscripten-specific OS dependencies
2025-05-06 16:02:04 +02:00
os-win32.h
error: Kill @error_warn
2025-10-01 08:33:24 +02:00
physmem.h
system: Move cpu_physical_memory_*() declarations to 'system/physmem.h'
2026-06-18 14:27:04 +02:00
qtest.h
char: rename CharBackend->CharFrontend
2025-10-28 14:49:52 +01:00
ram_addr.h
include: reorganize memory API headers
2025-12-27 10:11:09 +01:00
ram-discard-manager.h
system/memory: implement RamDiscardManager multi-source aggregation
2026-06-22 17:08:48 -04:00
ramblock.h
system/physmem: make ram_block_discard_range() handle guest_memfd
2026-06-22 17:08:49 -04:00
ramlist.h
include: reorganize memory API headers
2025-12-27 10:11:09 +01:00
replay.h
ui/input: Introduce QemuInputEvent typedef
2026-05-25 01:00:54 +04:00
reset.h
include: move hw/resettable.h to hw/core/
2025-12-27 10:11:08 +01:00
rng-random.h
…
rng.h
…
rtc.h
…
runstate-action.h
…
runstate.h
Merge tag 'accel-20250715' of https://github.com/philmd/qemu into staging
2025-07-16 07:13:40 -04:00
seccomp.h
…
spdm-socket.h
spdm: define SPDM transport enum types
2025-10-30 07:07:14 +01:00
stats.h
…
system.h
system: drop the -old-param option
2025-09-16 17:31:54 +01:00
tcg.h
tcg: Move qemu_tcg_mttcg_enabled() to 'system/tcg.h'
2025-04-23 15:07:32 -07:00
tpm_backend.h
…
tpm_util.h
…
tpm.h
hw/tpm: Simplify tpm_ppi_enabled()
2026-04-24 21:20:44 +02:00
vhost-user-backend.h
char: rename CharBackend->CharFrontend
2025-10-28 14:49:52 +01:00
watchdog.h
…
whpx-accel-ops.h
whpx: common, i386, arm: rework state levels
2026-02-26 18:58:39 +01:00
whpx-all.h
accel: Remove AccelOpsClass::supports_guest_debug
2026-07-06 15:42:18 +02:00
whpx-common.h
whpx: i386: fix CPUID[1:EDX].APIC reporting
2026-04-30 17:55:03 +02:00
whpx-internal.h
whpx: i386: add SeparateSecurityDomain flag and make default
2026-04-30 17:55:04 +02:00
whpx.h
hw, target, accel: whpx: change apic_in_platform to kernel_irqchip
2026-02-10 11:34:49 +00:00
xen-mapcache.h
system/xen: Constify various MemoryRegion arguments
2026-03-09 15:27:26 -04:00
xen.h
system/xen: Constify various MemoryRegion arguments
2026-03-09 15:27:26 -04:00